FWIW, someone at Buzzwords was telling me that Hadoop is undeprecating the old 
APIs in the next release.  I find that even more confusing, but we might want 
to validate it and think about its implications.


On Jun 14, 2010, at 1:43 PM, Sean Owen wrote:

> I'm about to make one of those big patches again. This time to push to
> update to use the new Hadoop APIs everywhere (purely updating the API
> calls).
> 
> Am I right that o.a.m.df.mapreduce.* duplicates and supersedes
> o.a.m.df.mapred.*, the difference being that the former uses new APIs
> already? I have this from an earlier message but want to confirm.
> 
> Sean


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